88205091

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 130394880

約数和(自身を除く): 42189789

約数列:

[1, 3, 13, 39, 53, 139, 159, 307, 417, 689, 921, 1807, 2067, 3991, 5421, 7367, 11973, 16271, 22101, 42673, 48813, 95771, 128019, 211523, 287313, 554749, 634569, 1664247, 2261669, 6785007, 29401697, 88205091]

約数ペア:

[(1, 88205091), (3, 29401697), (13, 6785007), (39, 2261669), (53, 1664247), (139, 634569), (159, 554749), (307, 287313), (417, 211523), (689, 128019), (921, 95771), (1807, 48813), (2067, 42673), (3991, 22101), (5421, 16271), (7367, 11973)]